package edu.sctu.chengongsuo.day20150505;

/**
 * Created by user18 on 2015/5/5.
 */
public abstract class Shape implements CalDays {

    private int length;
    private int height;

    public abstract int calArea();

    public int getLength() {
        return length;
    }

    public int getHeight() {
        return height;
    }

    public void setHeight(int height) {
        this.height = height;
    }

    public void setLength(int length) {
        this.length = length;
    }
}
